Looking at the graphs in the article linked below, the iPhone 4S is about 80% faster than the Samsung Galaxy S2. That’s nearly double the performance of this flagship Android device. The benchmarks of the iPhone 4S are getting close to those of an iPad 2. Quite impressive.
I am very curious how the Nexus Prime with Ice Cream Sandwich will perform compared to the iPhone 4S. We’ll have to wait a few weeks to find out.